<?php

if($this->HasAccess("comment")) {
	// find number
	if($latestComment = $this->LoadSingle("select tag, id from ".$this->config["table_prefix"]."pages where comment_on != '' order by id desc limit 1")) {
		preg_match("/^Comment([0-9]+)$/", $latestComment["tag"], $matches);
		$num = $matches[1] + 1;
	} else {
		$num = "1";
	}

	$body = trim($_POST["body"]);
	echo "Comment".$num."<p>".$body."<p>".$this->tag;
	if (!$body) {
		$this->SetMessage($this->GetResourceValue("EmptyComment"));
	} else {
		// store new comment
		$this->SavePage("Comment".$num, $body, $this->tag);
	}
	// redirect to page
	$this->redirect($this->href());
} else {
	print("<div class=\"page\">".$this->GetResourceValue("CommentAccessDenied")."</div>\n");
}
?>
